Geraldton Harbour Weather Forecast
- 10
- 21
Showers. Becoming windy
- 9
- 23
Sunny
- 11
- 24
Partly cloudy
- 11
- 25
Partly cloudy
- 12
- 26
Sunny
- 11
- 23
Mostly sunny
- 13
- 23
Shower or two
Today 6 Sep Geraldton
Partly cloudy. High chance of showers, becoming less likely this morning. Winds south to southeasterly 25 to 40 km/h.
Geraldton Coastal Waters
Kalbarri to Jurien Bay- Wind
- Southerly 20 to 30 knots turning southeasterly during the afternoon and evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 2.5 to 4 metres inshore, increasing to 4 to 6 metres offshore.
- Weather
- Partly cloudy. 90% chance of showers.
- Caution
- Large and powerful surf conditions until this afternoon are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A cold front moving along the south coast will weaken as it passes over the Esperance and Eucla coasts during today. East to southeasterly winds will then prevail over the waters as a new ridge develops over the Bight from today, gradually moving eastwards next week.
Geraldton Harbour Temperature Statistics View More
September Temperature
Geraldton Airport (10km)
Lowest 3 September, 2026
6.1 °CAverage September
14.2 °CHighest 1 September, 2026
20.9 °C
Climate (2021–2026)
Geraldton Airport (10km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
19.9 °CAverage High 2021–2026
27.4 °C